package com.njwb.day17.yinhang;

public class BankTest {
    public static void main(String[] args) {
        Account account = new Account(500); // 初始余额 500 元

        Thread user1 = new User(account, "张三");
        Thread user2 = new User(account, "李四");
        user1.start();
        user2.start();
    }
}